package com.hCode.CnSmart.util;

import java.util.ArrayList;
import java.util.List;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    ApiInfo apiInfo() {
        return new ApiInfoBuilder()//
                .title("管理后台API")//
                .description("接口文档最终解释权请联系开发人员")//
                .version("1.0.0")//
                .build();
    }

    @Bean
    public Docket customImplementation() {
        ParameterBuilder tokenPar = new ParameterBuilder();
        List<springfox.documentation.service.Parameter> pars = new ArrayList<>();
        tokenPar.name("token")
                .description("令牌")
                .modelRef(new ModelRef("string"))
                .parameterType("header")
                .required(false)
                .build();
        pars.add(tokenPar.build());

        return new Docket(DocumentationType.SWAGGER_2)//
                .select()//
                .apis(RequestHandlerSelectors.basePackage("com.hCode.CnSmart.controller"))//
                .paths(PathSelectors.any())
                .build()//
                .globalOperationParameters(pars)
                .apiInfo(apiInfo());
    }
}
